Well thanks, I really do appreciate that
. I'll be sure to let you know once I get it. NDSGamer never sent me a reply back, so I'll probably just go with dwtechz.
Speaking of a micro SD reader, I already have one in the shape of a standard SD card. I'll never update my DSi again, most of the games on there suck, wouldn't mind getting Bookworm or Earthworm Jim though. I'm guessing this Action Replay DSi I have works just like flashcarts, because on the DSi menu the game name says: Game&Watch Collection.
Another thing I noticed is different about the DSi, you can't remove/swap the cartridge like you could using the original AR DS with a DS Lite. So I'm not sure if I can dump my own games with it (R4i Gold).
EDIT: Just ordered from dwtechz, will see what happens.